S7AH-02A1A00 Bel Fuse Inc, S7AH-02A1A00 Datasheet - Page 4

• Manufacturer Part Number: S7AH-02A1A00
• Description: CONV DC/DC 2A 0.9-3.6V OUT SMD
• Manufacturer: Bel Fuse Inc
• Series: x7AH-02Ar
• Type: Point of Load (POL) Non-Isolatedr

Specifications of S7AH-02A1A00

• Output: 0.9 ~ 3.63V
• Number Of Outputs: 1
• Power (watts): 7W
• Mounting Type: Surface Mount
• Voltage - Input: 10.8 ~ 13.2V
• Package / Case: 7-DIP SMD Module
• 1st Output: 0.9 ~ 3.63 VDC @ 2A
• Size / Dimension: 0.78" L x 0.70" W x 0.32" H (19.8mm x 17.8mm x 8.1mm)
• Power (watts) - Rated: 7W
• Operating Temperature: -40°C ~ 85°C
• Efficiency: 88%
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• 3rd Output: -
• 2nd Output: -
• Other names: 507-1132-5

Control Specifications
Output Trim Equations
Equations for calculating the trim resistor (in kΩ) given the desired adjusted voltage (Vadj) and the nominal
output voltage of the converter (Vnom) are shown below. The Trim Down resistor should be connected between
the Trim pin and Vout. The Trim Up resistor should be connected between the Trim pin and Ground. Only one of
the resistors should be used for any given application.
Note: Output voltage V
Voltage Trim:
Note: Output voltage V
Signal Low (Unit Off)
Signal High (Unit On)
Rt K
NON-ISOLATED DC/DC CONVERTERS
12V Input
(
R
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel [phone] • Fax [phone] • www.belfuse.com
TrimUp
Parameter
Ω =
)
=
0.9V-3.63V/2A Output
3.712
V
adj
nom
nom
Rs
. 3
712
−
=0.903V when R
=0.903V when R
(4.64
−
V
Rs Vout
nom
-0.3V
2.5V
Min
(
Vt
−
3.712)
trim_up
trim
−
Typ
0.903)
-
-
is not connected.
is not connected.
13.2V
Max
1V
Remote on/off pin open, unit on.
Notes